http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209621703-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67163a3d91fb3a8c962606caab075c35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-046 |
| filingDate | 2018-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1301fd2fde95a0d1e1a954bb5bb46c9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c43791d791046a83493e4f0b680a02f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e0af2a6b8b763c36749c9b4f30c8827 |
| publicationDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209621703-U |
| titleOfInvention | A kind of propene carbonate purification is pumped with decarburization |
| abstract | The utility model relates to a kind of propene carbonate purifications to be pumped with decarburization, including the pump housing (1) and main shaft (2), the pump housing (1) both ends are equipped with bearing shell, and main shaft (2) connect cooperation with bearing shell, it is characterised in that: the bearing shell is replaced with divergence type N-1232 tapered roller bearing (3).The utility model has the advantages that the following: 1, improving the decarburization pump operation period, reduce repair rate after to decarburization pump transformation.2, the consumption of machine material is reduced, each class will add 15kg or so machine oil before not being transformed, and not need to add now, nearly 190,000 yuan of 1 year save the cost (15 × 3 × 365 170 × 2000 yuan of ÷).3, security risk risk is reduced, is solved because of decarburization pump operation time long bearing bush abrasion, causes lubricating oil to bring propene carbonate into and enter and blocks packed tower in decarbonization system.4. reducing the period of packed tower cleaning, employee labour is reduced, reduces external coordination resource, reduces human cost. |
| priorityDate | 2018-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID452669869 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19098751 |
Total number of triples: 16.